Use appropriate sentence connectors in the blank spaces of the following passagE-

Mobile phones are one of the most commonly used gadgets in today's world. (a) _____ mobile phones have made our life easy and convenient. (b) _____ they are a blessing till we use them judiciously. (c) _____ they are very beneficial, they have some disadvantages. (d) _____, excessive use of the device acts as a barrier to quality communication. (e) _____, mobile phones waste a lot of timE- (f) _____ they are the causes of many ailments such as weak eyesight, strain on brain, headaches, dry eyes, sleeplessness and morE- (g) _____, they have created a lack of privacy in people's lives. (h) _____, we see how the device is both a boon and a banE- (i) _____, we must not let mobile phones control our lives. (j) _____ we must know when to draw the linE-